Deepfire M4A1 Solid Stock
         (Silver Series)

Specification:
Hop-up : Original One Piece Hop-up Chamber
Gear set : Steel Gear
Magazine Capacity : 300 Rds Magazine
Overall Length : 800mm
Inner Barrel Length : 363mm
Muzzle Velocity : 320~350FPS(97~105MPS) with 0.2g BBs
Battery : 7.4 ~ 9.6 V
Weight: 2.7kg (without Battery and Magazine)